# Knock-Knock.net

Hacker Approved page: https://hackerapproved.com/p/knock-knock-net/

5 people recommended Knock-Knock.net in Hacker News comments and none criticized it, November 2025 to October 2026. It was recommended in 5 of 12 months, in 5 threads. It does not meet the Hacker Approved badge rule.

**Verdict:** A free live map of bot scans and attacks hitting servers, shown in a colorful retro-style globe view that people find fun and beautiful.

Summary written by Claude from 13 comments. It was written before the November 2026 recount, and 4 of those comments still count.

## The badge

A product earns the Hacker Approved badge when at least 10 people recommend it, recommenders outnumber critics at least 2 to 1 (mixed feelings count toward neither side), it was recommended in at least 4 of the 12 months and in at least 5 different threads, and no single thread supplies more than half of the people who recommend it. Health and money products are never badged.

## Cite as

Hacker Approved, "Knock-Knock.net", https://hackerapproved.com/p/knock-knock-net/ (5 recommend, 0 mixed, 0 criticize; Hacker News comments, November 2025 to October 2026).

Counts updated 2 Nov 2026, with data through October 31, 2026.